Viewing Station: VT-OL-24 : Derby Line 1.9 W
Jul 1, 2020 - Sep 17, 20262,176 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.12"
September 1-17, 2026(17 of 17 days covered by obs)
PRISM Normal
2.14"
Departure from Normal
-0.02" : 99% of Normal
Year-To-Date: 31.72"
Jan 1 to Sep 17, 2026(258 of 260 days covered by obs)
PRISM Normal
32.07"
Departure from Normal
-0.35" : 99% of Normal
Water Year-To-Date: 41.65"
Oct 1, 2025 to Sep 17, 2026(350 of 352 days covered by obs)
PRISM Normal
43.42"
Departure from Normal
-1.77" : 96% of Normal
MonthPRISM Normals
Jan
3.10
Feb
2.59
Mar
2.96
Apr
3.48
May
4.00
Jun
4.61
Jul
4.87
Aug
4.32
Sep
3.78
Oct
4.41
Nov
3.41
Dec
3.53
45.06